參數(shù)資料
型號: LA4628
廠商: Sanyo Electric Co.,Ltd.
元件分類: 音頻放大器
英文描述: Two-Channel 20 W BTL Audio Power Amplifier
中文描述: 雙通道20瓦橋接音頻功率放大器
文件頁數(shù): 6/8頁
文件大小: 98K
代理商: LA4628
No. 6632-6/8
LA4628
40
35
25
30
15
20
5
10
0
6
11
10
9
8
7
12
15
16
14
13
17
18
P
O
— V
CC
ILA00334
1.0
2
3
5
7
2
3
5
7
1k
2
3
5 7
R
L
4
R
L
=6
f = 1 kHz
Rg = 600
THD = 10 %
100
10
2
3
5
7
1.0
2
3
5
7
0.1
2
3
5
7
0.01
2
3
5
7
PO — V
IN
ILA00335
f Response
ILA00339
100k
10
100
2 3
5 7
2 3
5 7
2 3
5 7
2 3
5 7
1k
10k
CH1
2
CH2
1
0
--50
--70
--80
--60
--10
--30
--40
--20
--90
CH sep. — f
ILA00341
THD — f
ILA00340
V
CC
= 13.5 V
R
= 4
f = 1 kHz
10
2
3
5
7
2
3
5
7
2
3
5
7
1.0
0.1
0.01
THD = 10 %
THD = 3 %
THD = 1 %
25
20
15
10
5
0
P
O
— f
ILA00338
100k
10
100
2 3
5 7
2 3
Frequency, f — Hz
5 7
2 3
5 7
2 3
5 7
1k
10k
V
CC
= 13.5 V
R
= 4
Rg = 600
V
CC
= 13.5 V
R
L
= 4
P
O
= 1 W
2
0
--2
--6
--4
--8
--10
100k
10
100
2 3
5 7
2 3
Frequency, f — Hz
5 7
2 3
5 7
2 3
5 7
1k
10k
100k
10
100
2 3
5 7
2 3
Frequency, f — Hz
5 7
2 3
5 7
2 3
5 7
10k
V
CC
= 13.5 V
R
= 4
Rg = 600
V
O
= 0 dBm at 1 kHz
V
CC
= 13.5 V
R
= 4
Rg = 10 k
V
O
= 0 dBm
ILA00337
THD — P
O
10 kHz
100 Hz
1 kHz
0.1
2
3
5
7
2
3
5
7
100
2
3
5 7
10
2
3
5
7
2
3
5
7
2
3
5
7
1.0
0.1
0.01
V
CC
= 13.5 V
R
= 6
Rg = 600
ILA00336
THD — P
O
10 kHz
100 Hz
1 kHz
0.1
2
3
5
7
Output power, P
O
— W
2
3
5
7
100
2
3
5 7
10
2
3
5
7
2
3
5
7
2
3
5
7
1.0
0.1
0.01
V
CC
=13.5 V
R
=4
Rg = 600
Supply voltage, V
CC
— V
O
O
O
O
O
O
R
T
T
T
C
Input voltage, V
— mVrms
Output power, P
O
— W
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